if(getBrowserVer() >= 3){
  var imgM = new Array();
  imgM[0] = new Image();  imgM[0].src = navi_url+"/images/bt_t00c.gif";
  imgM[1] = new Image();  imgM[1].src = navi_url+"/images/bt_t00b.gif";
  imgM[2] = new Image();  imgM[2].src = navi_url+"/images/bt_t01.gif";
  imgM[3] = new Image();  imgM[3].src = navi_url+"/images/bt_t01b.gif";
  imgM[4] = new Image();  imgM[4].src = navi_url+"/images/bt_t02.gif";
  imgM[5] = new Image();  imgM[5].src = navi_url+"/images/bt_t02b.gif";
  imgM[6] = new Image();  imgM[6].src = navi_url+"/images/bt_t03.gif";
  imgM[7] = new Image();  imgM[7].src = navi_url+"/images/bt_t03b.gif";
  imgM[8] = new Image();  imgM[8].src = navi_url+"/images/bt_t04.gif";
  imgM[9] = new Image();  imgM[9].src = navi_url+"/images/bt_t04b.gif";
  imgM[10] = new Image();  imgM[10].src = navi_url+"/kaigan/images/k_bt00.gif";
  imgM[11] = new Image();  imgM[11].src = navi_url+"/kaigan/images/k_bt00b.gif";
  imgM[12] = new Image();  imgM[12].src = navi_url+"/kaigan/images/k_bt01.gif";
  imgM[13] = new Image();  imgM[13].src = navi_url+"/kaigan/images/k_bt01b.gif";
  imgM[14] = new Image();  imgM[14].src = navi_url+"/kaigan/images/k_bt02.gif";
  imgM[15] = new Image();  imgM[15].src = navi_url+"/kaigan/images/k_bt02b.gif";
  imgM[16] = new Image();  imgM[16].src = navi_url+"/kaigan/images/k_bt03.gif";
  imgM[17] = new Image();  imgM[17].src = navi_url+"/kaigan/images/k_bt03b.gif";
  imgM[18] = new Image();  imgM[18].src = navi_url+"/kaigan/images/k_bt04.gif";
  imgM[19] = new Image();  imgM[19].src = navi_url+"/kaigan/images/k_bt04b.gif";
  imgM[20] = new Image();  imgM[20].src = navi_url+"/kaigan/images/k_bt05.gif";
  imgM[21] = new Image();  imgM[21].src = navi_url+"/kaigan/images/k_bt05b.gif";
  imgM[22] = new Image();  imgM[22].src = navi_url+"/kaigan/images/k_bt06.gif";
  imgM[23] = new Image();  imgM[23].src = navi_url+"/kaigan/images/k_bt06b.gif";
  imgM[24] = new Image();  imgM[24].src = navi_url+"/kaigan/images/k_bt07.gif";
  imgM[25] = new Image();  imgM[25].src = navi_url+"/kaigan/images/k_bt07b.gif";
  }
function Min(nam,num){
  if(getBrowserVer() >= 3) document.images[nam].src = imgM[num].src;
  }
function Mout(nam,num){
  if(getBrowserVer() >= 3) document.images[nam].src = imgM[num].src;
  }

if(getOS() == "Windows"){
  if(getBrowserName() != "Explorer"){
    document.write('<LINK rel=stylesheet href='+navi_url+'/kaigan/style/kaigan_ns.css type=text/css>');
    }
  }
else{
  if(getBrowserName() == "Explorer"){
    document.write('<LINK rel=stylesheet href='+navi_url+'/kaigan/style/kaigan_macie.css type=text/css>');
    }
  else{
    document.write('<LINK rel=stylesheet href='+navi_url+'/kaigan/style/kaigan_ns.css type=text/css>');
    }
  }